CATHERINE LIU
NPI 1346041936
Optometrist in Portland, OR

Q: What is Catherine Liu's NPI number?

The NPI number for Catherine Liu is 1346041936. It was assigned to this individual provider in the NPPES registry on March 20, 2025.

Q: What is Catherine Liu's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Catherine Liu was last updated on August 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 20, 2025PECOS EnrolledAccepts Medicare Assignment

3303 S BOND AVE, PORTLAND, OR 97239(503) 494-3000(503) 418-0843 Get Directions Write a Review

NPPES record last updated: August 4, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 4, 2025, Jul 11, 2025, Mar 20, 2025 (3 updates tracked since 2025).

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About Catherine Liu NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CATHERINE LIU (NPI 1346041936) is an individual optometrist in Portland, Oregon, licensed in Oregon (4790) and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS, is affiliated with Ohsu Hospital And Clinics, and is a graduate of Illinois College Of Optometry At Chicago (2025).

NPPES Registry Identity

NPI1346041936

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameCATHERINE LIU

Location Address3303 S BOND AVEPortland, OR 97239-4501

Mailing Address3303 S Bond AvePortland, OR 97239-4501 · (503) 494-3000 · Fax (503) 418-0843

Phone(503) 494-3000

Fax(503) 418-0843

Sole ProprietorNo

Medical School CMSIllinois College Of Optometry At ChicagoGraduated 2025

Enumeration DateMarch 20, 2025

Last NPPES UpdateAugust 4, 20253 updates tracked since enumeration

NPPES CertifiedAugust 4, 2025

✔ NPI 1346041936 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in OR · 4790

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

3303 S BOND AVE, Portland, OR 97239

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Catherine Liu is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2567951312

PECOS Enrollment IDI20251030004266

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ohsu Hospital And Clinics

Acute Care Hospitals · Portland, OR

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number380009

Location3181 SW Sam Jackson Park RoadPortland, OR 97239 · Multnomah County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97239 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$134.16 typical visit price

range $58.99 – $176.88

Typical copayment $33.54 (range $14.74 – $44.22)

Most-billed visit code 99204

Established Patient

$73.28 typical visit price

range $19.32 – $144.79

Typical copayment $18.32 (range $4.83 – $36.19)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHERYL STOMBERG FNP

Nurse Practitioner (Family)